“…In greater detail, similarly to literature on depressive disorders (Shea et al, 1990; Zimmerman et al, 1991; Peselow et al, 1994; Gabbard, 1995; Corruble et al, 1996; Hirschfeld, 1999; Skodol et al, 1999; Farabaugh et al, 2005; Bagby et al, 2008; Agosti et al, 2009; Gorwood et al, 2010), in the current study participants are characterized by a high presence of traits or full-blown Personality Disorders, probably due to the fact that most of them are adults and have experienced at least three depressive episodes. In more detail, with regard to SWAP PD factors, Cluster C traits are prevalent—similarly to findings in literature (Skodol et al, 1999; Fava et al, 2002)—whereas with regard to Q factors, the high presence of the Dysphoric Q factor is of particular interest.…”